New 6 Speed Dump Trucks with Cummins Engines For Sale

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1-25 of 72 results
1-25 of 72 results
Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Newly Listed
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5206
MLS Number13294437
CategoryDump Trucks
Last Updated12/20/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Newly Listed
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Usage251 Miles
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5200
MLS Number13294436
CategoryDump Trucks
Last Updated12/20/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Newly Listed
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5194
MLS Number13294435
CategoryDump Trucks
Last Updated12/20/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Newly Listed
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5190
MLS Number13294434
CategoryDump Trucks
Last Updated12/20/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
9 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

$245,483 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King LKXD16X543/16DB dump body. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb
Stock NumberSD713950
MLS Number13288242
CategoryDump Trucks
Last Updated12/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage1,520 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713884
MLS Number13277676
CategoryDump Trucks
Last Updated12/10/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
20 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$244,900 USD
2025 Kenworth T880, Kelly Green Exterior, Cummins X15 500V Productivity Series Engine, 500@1900 RPM, Allison 4500RDS 6-Speed Automatic Transmission, Dana Spicer D2000 20K Front Axle, Dana...
ConditionNew
Usage608 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN138759
MLS Number13275554
CategoryDump Trucks
Last Updated12/7/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump
10 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, Stainless Steel Sun Visor, Heated Leather Driver's Seat, Toolbox Passenger Seat, Power Locks...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132124
MLS Number13268460
CategoryDump Trucks
Last Updated12/4/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Dump Truck - Cummins 500HP, 6 Speed Automatic
7 0

2025 Kenworth T880 Dump Truck - Cummins 500HP, 6 Speed Automatic

$279,950 USD
New 2025 Kenworth T880 Dump Truck for Sale. Features: Allison Transmission, Steel Dump Body, Auto Tarp, 120-Gallon Fuel Capacity, Single Exhaust Stack, Stainless Steel Sunvisor, Tapered...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeDiamond
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionHaulMaax
Rear End46,000 lb 4.10 ratio
Stock Number132169
MLS Number13266305
CategoryDump Trucks
Last Updated12/4/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump
10 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, Stainless Steel Sun Visor, Heated Leather Driver's Seat, Toolbox Passenger Seat, Power Locks...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132125
MLS Number13256293
CategoryDump Trucks
Last Updated11/26/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump
9 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, Stainless Steel Sun Visor, Heated Leather Driver's Seat, Toolbox Passenger Seat, Power Locks...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132126
MLS Number13256286
CategoryDump Trucks
Last Updated11/26/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage37 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713878
MLS Number13247337
CategoryDump Trucks
Last Updated11/21/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Western Star 49X Dump Truck - Cummins 475HP
4 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Call for price
2025 Western Star 49X, Cummins 475hp X12, Allison 4500RDS, OX Stampede Body, CALL FOR PRICE, stock: 252929, transmodel: 4500 RDS, engine type: X12, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252929
MLS Number13110371
CategoryDump Trucks
Last Updated11/21/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Cummins 475HP
4 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Call for price
2025 Western Star 49X, Cummins 475hp X12, Allison 4500RDS, OX Stampede Body, CALL FOR PRICE, stock: 252928, transmodel: 4500 RDS, engine type: X12, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252928
MLS Number13110367
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
20 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$254,900 USD
2025 Kenworth T880 in Viper Red exterior, 17' Heritage aluminum dump body (see dealer for full specifications), Cummins X15 500V Productivity Series engine with 500 horsepower @ 1600 RPM,...
ConditionNew
Usage597 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164837
MLS Number13241714
CategoryDump Trucks
Last Updated11/19/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
20 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$254,900 USD
2025 Kenworth T880 in Lobelia (Deep Purple) exterior, 17' Heritage aluminum dump body (see dealer for full specifications), Cummins X15 500V Productivity Series engine with 500 horsepower @...
ConditionNew
Usage569 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164844
MLS Number13241689
CategoryDump Trucks
Last Updated11/19/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
5 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Leather Driver's Seat, Auto Tarper, Power Locks, Power Windows, and more....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132109
MLS Number13241535
CategoryDump Trucks
Last Updated11/19/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
5 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Leather Driver's Seat, Auto Tarper, Power Locks, Power Windows, and more....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132108
MLS Number13241532
CategoryDump Trucks
Last Updated11/19/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0262
MLS Number13238167
CategoryDump Trucks
Last Updated12/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0261
MLS Number13238165
CategoryDump Trucks
Last Updated12/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0258
MLS Number13238164
CategoryDump Trucks
Last Updated12/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0257
MLS Number13228859
CategoryDump Trucks
Last Updated12/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0250
MLS Number13228858
CategoryDump Trucks
Last Updated12/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0245
MLS Number13224084
CategoryDump Trucks
Last Updated12/17/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage66 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713873
MLS Number13222871
CategoryDump Trucks
Last Updated11/12/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

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